Transverse joint cell for concrete structures
US4522531A · kind A · utility
36Cited by
23References
22Claims
0Family size
Inventors
Key dates
| Filing date | May 18, 1983 |
| Grant date | Jun 11, 1985 |
| Priority date | — |
| Expiry date | May 18, 2003 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C11/04
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A transverse concrete pavement joint cell including a pair of plastic walls abutting the edges of the concrete joints. A seamless drainage gutter extends longitudinally between said plastic walls to the edges of the pavement. Blocks of compressible elastomers between said plastic walls absorb expansion of the concrete. The cell includes a base and stabilizing ties secured to a conventional dowel bar assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.